arch-armv7ve: inherit armv7a tunes file

Message ID 1461631104-25529-1-git-send-email-denis@denix.org
State New
Headers show

Commit Message

Denys Dmytriyenko April 26, 2016, 12:38 a.m.
From: Denys Dmytriyenko <denys@ti.com>


armv7a is a subset of armv7ve:
https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html

   -march=armv7ve is the armv7-a architecture with virtualization extensions.

By inheriting armv7a from armv7ve it's possible for e.g. Cortex-A15 machines
to include tune-cortexa15.inc and have a full range of optimizations, but
set DEFAULTTUNE as "armv7a" to produce binaries compatible with Cortex-A8
machines, etc.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>

---
 meta/conf/machine/include/arm/arch-armv7ve.inc | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

-- 
2.2.0

-- 
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Patch

diff --git a/meta/conf/machine/include/arm/arch-armv7ve.inc b/meta/conf/machine/include/arm/arch-armv7ve.inc
index 79e1ef6..e13156c 100644
--- a/meta/conf/machine/include/arm/arch-armv7ve.inc
+++ b/meta/conf/machine/include/arm/arch-armv7ve.inc
@@ -5,8 +5,7 @@  TUNECONFLICTS[armv7ve] = "armv4 armv5 armv6 armv7 armv7a"
 TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv7ve', ' -march=armv7ve', '', d)}"
 MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv7ve', 'armv7ve:', '' ,d)}"
 
-require conf/machine/include/arm/arch-armv6.inc
-require conf/machine/include/arm/feature-arm-neon.inc
+require conf/machine/include/arm/arch-armv7a.inc
 
 # Little Endian base configs
 AVAILTUNES += "armv7ve armv7vet armv7ve-vfpv3d16 armv7vet-vfpv3d16 armv7ve-vfpv3 armv7vet-vfpv3 armv7ve-neon armv7vet-neon armv7ve-neon-vfpv4 armv7vet-neon-vfpv4"
@@ -30,8 +29,8 @@  TUNE_FEATURES_tune-armv7ve-neon        = "${TUNE_FEATURES_tune-armv7ve}  neon"
 TUNE_FEATURES_tune-armv7vet-neon       = "${TUNE_FEATURES_tune-armv7vet} neon"
 TUNE_FEATURES_tune-armv7ve-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon}  vfpv4"
 TUNE_FEATURES_tune-armv7vet-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon} vfpv4"
-PACKAGE_EXTRA_ARCHS_tune-armv7ve             = "${PACKAGE_EXTRA_ARCHS_tune-armv6}  armv7ve armv7ve-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7vet            = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv7ve armv7ve-vfp armv7vet2-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7ve             = "${PACKAGE_EXTRA_ARCHS_tune-armv7a}  armv7ve armv7ve-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vet            = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7ve armv7ve-vfp armv7vet2-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve}  armv7ve-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vet-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vet} armv7ve-vfpv3d16 armv7vet2-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7ve-vfpv3d16}  armv7ve-vfpv3"
@@ -63,8 +62,8 @@  TUNE_FEATURES_tune-armv7vehf-neon        = "${TUNE_FEATURES_tune-armv7ve-neon}
 TUNE_FEATURES_tune-armv7vethf-neon       = "${TUNE_FEATURES_tune-armv7vet-neon}       callconvention-hard"
 TUNE_FEATURES_tune-armv7vehf-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4}  callconvention-hard"
 TUNE_FEATURES_tune-armv7vethf-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon-vfpv4} callconvention-hard"
-PACKAGE_EXTRA_ARCHS_tune-armv7vehf             = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf}  armv7vehf-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7vethf            = "${PACKAGE_EXTRA_ARCHS_tune-armv6thf} armv7vehf-vfp armv7vet2hf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehf             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf}  armv7vehf-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethf            = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} armv7vehf-vfp armv7vet2hf-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf}  armv7vehf-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethf-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethf} armv7vehf-vfpv3d16 armv7vet2hf-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehf-vfpv3d16}  armv7vehf-vfpv3"
@@ -96,8 +95,8 @@  TUNE_FEATURES_tune-armv7veb-neon        = "${TUNE_FEATURES_tune-armv7ve-neon}
 TUNE_FEATURES_tune-armv7vetb-neon       = "${TUNE_FEATURES_tune-armv7vet-neon}       bigendian"
 TUNE_FEATURES_tune-armv7veb-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7ve-neon-vfpv4}  bigendian"
 TUNE_FEATURES_tune-armv7vetb-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vet-neon-vfpv4} bigendian"
-PACKAGE_EXTRA_ARCHS_tune-armv7veb             = "${PACKAGE_EXTRA_ARCHS_tune-armv6b}  armv7veb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7vetb            = "${PACKAGE_EXTRA_ARCHS_tune-armv6tb} armv7veb-vfp armv7vet2b-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7veb             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ab}  armv7veb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vetb            = "${PACKAGE_EXTRA_ARCHS_tune-armv7atb} armv7veb-vfp armv7vet2b-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb}  armv7veb-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vetb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vetb} armv7veb-vfpv3d16 armv7vet2b-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7veb-vfpv3d16}  armv7veb-vfpv3"
@@ -129,8 +128,8 @@  TUNE_FEATURES_tune-armv7vehfb-neon        = "${TUNE_FEATURES_tune-armv7vehf-neon
 TUNE_FEATURES_tune-armv7vethfb-neon       = "${TUNE_FEATURES_tune-armv7vethf-neon}       bigendian"
 TUNE_FEATURES_tune-armv7vehfb-neon-vfpv4  = "${TUNE_FEATURES_tune-armv7vehf-neon-vfpv4}  bigendian"
 TUNE_FEATURES_tune-armv7vethfb-neon-vfpv4 = "${TUNE_FEATURES_tune-armv7vethf-neon-vfpv4} bigendian"
-PACKAGE_EXTRA_ARCHS_tune-armv7vehfb             = "${PACKAGE_EXTRA_ARCHS_tune-armv6hfb}  armv7vehfb-vfp"
-PACKAGE_EXTRA_ARCHS_tune-armv7vethfb            = "${PACKAGE_EXTRA_ARCHS_tune-armv6thfb} armv7vehfb-vfp armv7vet2hfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vehfb             = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahfb}  armv7vehfb-vfp"
+PACKAGE_EXTRA_ARCHS_tune-armv7vethfb            = "${PACKAGE_EXTRA_ARCHS_tune-armv7athfb} armv7vehfb-vfp armv7vet2hfb-vfp"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3d16    = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb}  armv7vehfb-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vethfb-vfpv3d16   = "${PACKAGE_EXTRA_ARCHS_tune-armv7vethfb} armv7vehfb-vfpv3d16 armv7vet2hfb-vfpv3d16"
 PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3       = "${PACKAGE_EXTRA_ARCHS_tune-armv7vehfb-vfpv3d16}  armv7vehfb-vfpv3"